The Marquis de Fervlans captures Marie at Katalin's estate and takes her into custody. Unexpectedly, the Marquis de Cambray appears, who managed to escape from the prison in France, and now he is here to save his empress, but he is very weak, carries a deadly disease. Meanwhile, Napoleon's armies reach Hungary, the battle is raging, the situation is tense. Marie successfully escapes from captivity, but during the time she spent with the Marquis, she also becomes infected.
—mrtanaka